AMD Radeon RX 580 Mobile 's Advantages
More VRAM (8GB vs 6GB)
384 additional rendering cores
Lower TDP (100W vs 115W)
NVIDIA GeForce RTX 2060 Max Q Refresh 's Advantages
Released 1 years and 9 months late
Boost Clock has increased by 11% (1200MHz vs 1077MHz)
Larger VRAM bandwidth (259.8GB/s vs 256.0GB/s)